C.I. Sulphur Black 3 (8CI)

C.I. Sulphur Black 3 (8CI) Struktur
1326-81-4
CAS-Nr.
1326-81-4
Englisch Name:
C.I. Sulphur Black 3 (8CI)
Synonyma:
Sulphur Black 3;C.I. Sulphur Black 3 (8CI);C.I.Sulphur Black 3:C.I.53180
CBNumber:
CB75452908
Summenformel:
Unspecified
Molgewicht:
0
MOL-Datei:
Mol file

C.I. Sulphur Black 3 (8CI) Eigenschaften

Sicherheit

C.I. Sulphur Black 3 (8CI) Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(a) 4-Aminophenol (or 4-Aminophenol and other compounds) with large excess Sodium sulfide and sulfur in the 180 ~ 210 ℃ heating, (b) Benzene-1,4-diamine and Sodium sulfide and sulfur heating. From other Aminophenol (or Hydroquinone) compounds can also get performance similar black dye.

Properties and Applications

green black. black particles with Schiller. In the water for SAP green, In hydrochloric acid in brown precipitation; In the Sodium hydroxide solution color constant, add zinc powder color fade; In concentrated sulfuric acid for yellow green.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 3-4 3-4 6 5 5 4

C.I. Sulphur Black 3 (8CI) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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